Labour Party or Labor Party may refer to:
The Labor Party was a short-lived political party in the Territory of Hawaii. It was founded to support William Charles Achi in his campaign for Mayor of Honolulu in 1908 but lost.
The Labour Party (French: Parti travailliste, PT) is a New Caledonian political party established on 18 November 2007. It is radically pro-independence and backed by the trade union Union of Kanak Workers and the Exploited (Union syndicale des travailleurs kanaks et des exploités, USTKE). It is considered close to the French alterglobalization movement led by José Bové.
The PT supported two candidates in the French legislative election, 2007. Louis Kotra Uregei obtained 5.45% in New Caledonia's 1st constituency and François-Xavier Apock obtained 6.20% in New Caledonia's 2nd constituency.
In the latest legislative election of May 10, 2009, it won 7.97% of the vote and 3 seats in the Congress of New Caledonia. It won 11.97% in the North Province and 20.06% in the Loyalty Islands.